Kimi ga Aruji de Shitsuji ga Ore de

Ren Uesugi and his sister Mihato have left their home because of an abusive father and moved to the city, but they are without money or somewhere to stay, that is, until they suddenly find work at a mansion owned by the Kuomji family. Follow the series and see how they manage to do their work and how they get along with the other "interesting" servants.